[in]audible is a work based on the exploration of hidden acoustic spaces and non-human listening modes. Extended recording strategies have been used to amplify a variety of acoustic phenomena in the thresholds of human perception. The source materials used in the composition include VLF radio, electromagnetic signals, structural vibrations, infrasonics, ultrasound, close up, contact mic and hydrophone recordings.

All the original source recordings were made in natural and built environments at multiple locations in Spain, The Netherlands, Germany and Slovakia during the period 2008-2012.

Originally commissioned by FONair (Cumbria, UK) as a radio piece for headphones. Premiere broadcast in January 2013. Further live versions (4, 8 and 16-channel) performed at multiple events.